org.codehaus.mevenide.netbeans.execute.AbstractActionGoalProvider Maven / Gradle / Ivy
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Implementation of a Netbeans project backed by Maven2 POM files.
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/* ==========================================================================
* Copyright 2005-2006 Mevenide Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* =========================================================================
*/
package org.codehaus.mevenide.netbeans.execute;
import org.codehaus.mevenide.netbeans.api.execute.RunConfig;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.codehaus.mevenide.netbeans.AdditionalM2ActionsProvider;
import org.codehaus.mevenide.netbeans.MavenSourcesImpl;
import org.codehaus.mevenide.netbeans.NbMavenProject;
import org.codehaus.mevenide.netbeans.execute.model.ActionToGoalMapping;
import org.codehaus.mevenide.netbeans.execute.model.NetbeansActionMapping;
import org.codehaus.mevenide.netbeans.execute.model.io.xpp3.NetbeansBuildActionXpp3Reader;
import org.codehaus.mevenide.netbeans.execute.model.io.xpp3.NetbeansBuildActionXpp3Writer;
import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
import org.netbeans.api.java.project.JavaProjectConstants;
import org.netbeans.api.project.SourceGroup;
import org.netbeans.api.project.Sources;
import org.netbeans.spi.project.ActionProvider;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;
import org.openide.loaders.DataObject;
import org.openide.util.Lookup;
/**
* a default implementation of AdditionalM2ActionsProvider, a fallback when nothing is
* user configured or overriden by a more specialized provider.
* @author mkleint
*/
public abstract class AbstractActionGoalProvider implements AdditionalM2ActionsProvider {
private static final String WEB_PATH = "webpagePath";//NOI18N
private static final String CLASSNAME = "className";//NOI18N
private static final String CLASSNAME_EXT = "classNameWithExtension";//NOI18N
private static final String PACK_CLASSNAME = "packageClassName";//NOI18N
protected ActionToGoalMapping originalMappings;
protected NetbeansBuildActionXpp3Reader reader = new NetbeansBuildActionXpp3Reader();
private NetbeansBuildActionXpp3Writer writer = new NetbeansBuildActionXpp3Writer();
/** Creates a new instance of DefaultActionProvider */
public AbstractActionGoalProvider() {
}
/**
* just gets the array of FOs from lookup.
*/
protected static FileObject[] extractFileObjectsfromLookup(Lookup lookup) {
List files = new ArrayList();
Iterator it = lookup.lookup(new Lookup.Template(DataObject.class)).allInstances().iterator();
while (it.hasNext()) {
DataObject d = it.next();
FileObject f = d.getPrimaryFile();
files.add(f);
}
return files.toArray(new FileObject[files.size()]);
}
public boolean isActionEnable(String action, NbMavenProject project, Lookup lookup) {
ActionToGoalMapping rawMappings = getRawMappings();
Iterator it = rawMappings.getActions().iterator();
String prjPack = project.getProjectWatcher().getPackagingType();
while (it.hasNext()) {
NetbeansActionMapping elem = (NetbeansActionMapping) it.next();
if (action.equals(elem.getActionName()) &&
(elem.getPackagings().isEmpty() ||
elem.getPackagings().contains(prjPack.trim()) ||
elem.getPackagings().contains("*"))) {//NOI18N
return true;
}
}
return false;
}
public final RunConfig createConfigForDefaultAction(String actionName, NbMavenProject project, Lookup lookup) {
FileObject[] fos = extractFileObjectsfromLookup(lookup);
String relPath = null;
String group = null;
HashMap replaceMap = new HashMap();
if (fos.length > 0) {
Sources srcs = project.getLookup().lookup(Sources.class);
SourceGroup[] grp = srcs.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
for (int i = 0; i < grp.length; i++) {
relPath = FileUtil.getRelativePath(grp[i].getRootFolder(), fos[0]);
if (relPath != null) {
group = grp[i].getName();
replaceMap.put(CLASSNAME_EXT, fos[0].getNameExt());
replaceMap.put(CLASSNAME, fos[0].getName());
String pack = FileUtil.getRelativePath(grp[i].getRootFolder(), fos[0].getParent());
if (pack != null) { //#141175
replaceMap.put(PACK_CLASSNAME, (pack + (pack.length() > 0 ? "." : "") + fos[0].getName()).replace('/', '.')); //NOI18N
} else {
replaceMap.put(PACK_CLASSNAME, fos[0].getName());//NOI18N
}
break;
}
}
if (relPath == null) {
replaceMap.put(CLASSNAME_EXT, "");//NOI18N
replaceMap.put(CLASSNAME, "");//NOI18N
replaceMap.put(PACK_CLASSNAME, "");//NOI18N
}
grp = srcs.getSourceGroups("doc_root"); //NOI18N J2EE
for (int i = 0; i < grp.length; i++) {
relPath = FileUtil.getRelativePath(grp[i].getRootFolder(), fos[0]);
if (relPath != null) {
replaceMap.put(WEB_PATH, relPath);
break;
}
}
if (relPath == null) {
replaceMap.put(WEB_PATH, "");//NOI18N
}
}
if (group != null && group.equals(MavenSourcesImpl.NAME_TESTSOURCE) &&
ActionProvider.COMMAND_RUN_SINGLE.equals(actionName)) {
actionName = ActionProvider.COMMAND_TEST_SINGLE;
}
if (group != null && group.equals(MavenSourcesImpl.NAME_TESTSOURCE) &&
ActionProvider.COMMAND_DEBUG_SINGLE.equals(actionName)) {
actionName = ActionProvider.COMMAND_DEBUG_TEST_SINGLE;
}
if (group != null && group.equals(MavenSourcesImpl.NAME_SOURCE) &&
(ActionProvider.COMMAND_TEST_SINGLE.equals(actionName) ||
ActionProvider.COMMAND_DEBUG_TEST_SINGLE.equals(actionName))) {
//TODO.. get the rel path for test not class..
}
return mapGoalsToAction(project, actionName, replaceMap);
}
public ActionToGoalMapping getRawMappings() {
if (originalMappings == null || reloadStream()) {
InputStream in = getActionDefinitionStream();
if (in == null) {
originalMappings = new ActionToGoalMapping();
} else {
Reader rdr = null;
try {
rdr = new InputStreamReader(in);
originalMappings = reader.read(rdr);
} catch (IOException ex) {
ex.printStackTrace();
originalMappings = new ActionToGoalMapping();
} catch (XmlPullParserException ex) {
ex.printStackTrace();
originalMappings = new ActionToGoalMapping();
} finally {
if (rdr != null) {
try {
rdr.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
}
return originalMappings;
}
public String getRawMappingsAsString() {
StringWriter str = new StringWriter();
try {
writer.write(str, getRawMappings());
} catch (IOException ex) {
ex.printStackTrace();
}
return str.toString();
}
/**
* override in children that are listening on changes of model and need refreshing..
*/
protected boolean reloadStream() {
return false;
}
/**
* get a action to maven mapping configuration for the given action.
* No replacements happen.
* The instance returned is always a new copy, can be modified or reused.
*/
public NetbeansActionMapping getMappingForAction(String actionName, NbMavenProject project) {
NetbeansActionMapping action = null;
try {
// just a converter for the To-Object reader..
Reader read = performDynamicSubstitutions(Collections.EMPTY_MAP, getRawMappingsAsString());
// basically doing a copy here..
ActionToGoalMapping mapping = reader.read(read);
Iterator it = mapping.getActions().iterator();
String prjPack = project.getProjectWatcher().getPackagingType();
while (it.hasNext()) {
NetbeansActionMapping elem = (NetbeansActionMapping) it.next();
if (actionName.equals(elem.getActionName()) &&
(elem.getPackagings().contains(prjPack.trim()) ||
elem.getPackagings().contains("*"))) {//NOI18N
action = elem;
break;
}
}
} catch (XmlPullParserException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
return action;
}
/**
* content of the input stream shall be the xml with action definitions
*/
protected abstract InputStream getActionDefinitionStream();
private RunConfig mapGoalsToAction(NbMavenProject project, String actionName, HashMap replaceMap) {
try {
// TODO need some caching really badly here..
Reader read = performDynamicSubstitutions(replaceMap, getRawMappingsAsString());
ActionToGoalMapping mapping = reader.read(read);
Iterator it = mapping.getActions().iterator();
NetbeansActionMapping action = null;
String prjPack = project.getProjectWatcher().getPackagingType();
while (it.hasNext()) {
NetbeansActionMapping elem = (NetbeansActionMapping) it.next();
if (actionName.equals(elem.getActionName()) &&
(elem.getPackagings().contains(prjPack.trim()) ||
elem.getPackagings().contains("*") || elem.getPackagings().size() == 0)) {//NOI18N
action = elem;
break;
}
}
if (action != null) {
return new ModelRunConfig(project, action);
}
} catch (XmlPullParserException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
return null;
}
/**
* takes the input stream and a map, and for each occurence of ${}, replaces it with map entry value..
*/
protected Reader performDynamicSubstitutions(final Map replaceMap, final String in) throws IOException {
StringBuffer buf = new StringBuffer(in);
Iterator it = replaceMap.entrySet().iterator();
while (it.hasNext()) {
Map.Entry elem = (Map.Entry) it.next();
String replaceItem = "${" + elem.getKey() + "}";//NOI18N
int index = buf.indexOf(replaceItem);
while (index > -1) {
String newItem = (String) elem.getValue();
if (newItem == null) {
// System.out.println("no value for key=" + replaceItem);
}
newItem = newItem == null ? "" : newItem;//NOI18N
buf.replace(index, index + replaceItem.length(), newItem);
index = buf.indexOf(replaceItem);
}
}
return new StringReader(buf.toString());
}
}
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